CVS commit: [netbsd-8] src

["Manuel Bouyer" <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Tue Aug 29 09:10:36 UTC 2017

Modified Files:
        src/external/gpl3/binutils/dist/bfd [netbsd-8]: elfxx-mips.c
            elfxx-sparc.c
        src/external/gpl3/binutils/dist/gas/config [netbsd-8]: tc-mips.h
        src/external/gpl3/gcc/dist/gcc [netbsd-8]: configure configure.ac
            varasm.c
        src/external/gpl3/gcc/dist/gcc/config/arm [netbsd-8]: arm.h
        src/external/gpl3/gcc/dist/gcc/config/mips [netbsd-8]: netbsd.h
        src/lib/csu/arch/mips [netbsd-8]: crtend.S
        src/lib/csu/common [netbsd-8]: crtbegin.c
        src/share/mk [netbsd-8]: bsd.own.mk

Log Message:
Pull up following revision(s) (requested by joerg in ticket #240):
        external/gpl3/binutils/dist/gas/config/tc-mips.h: revision 1.7
        external/gpl3/gcc/dist/gcc/configure: revision 1.16
        external/gpl3/gcc/dist/gcc/varasm.c: revision 1.2
        external/gpl3/gcc/dist/gcc/varasm.c: revision 1.3
        external/gpl3/gcc/dist/gcc/config/mips/netbsd.h: revision 1.10
        lib/csu/arch/mips/crtend.S: revision 1.4
        share/mk/bsd.own.mk: revision 1.1011
        lib/csu/common/crtbegin.c: revision 1.14
        external/gpl3/binutils/dist/bfd/elfxx-mips.c: revision 1.11
        external/gpl3/gcc/dist/gcc/configure.ac: revision 1.14
        external/gpl3/binutils/dist/bfd/elfxx-sparc.c: revision 1.12
        external/gpl3/gcc/dist/gcc/config/arm/arm.h: revision 1.14
Create references as absolute pointers internally for .cfi*.
Do not warn for anonymous relocations in read-only .eh_frame,
they will be turned into relative entries afterwards.
A const declaration with explicit section attribute should create a
read-only section, whether it is initialized or not.
Use read-only .eh_frame.
Detect advance_loc support with readelf, not objdump. The latter is
broken in some situations before binutils 2.28.
.eh_frame should be read-only on MIPS too.
Build PIC libs on MIPS and PPC64. While the normal calling convention is
position-independent, real PIC defaults to Global Dynamic as TLS model,
while non-PIC and PIE code can use more restrictive models like Initial
Exec. This is most visible with the thread_local destructor code now
using TLS in libc as it would be clobbered by any other shared library
with TLS due to static offset assignment by ld.
Fix encoding of LSDA entries. .eh_frame references in non-PIC mode can
use plain pointers. For PIC, any references to global objects must be
indirect, but the .eh_frame entries themselve should be pcrel.
One more missing check for DECL_INITIAL being non-NULL.
TLS relocations for PIE and non-PIE main executable work the same, so
apply the same relaxation rules and the same static binding rules.


To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.10.6.1 \
    src/external/gpl3/binutils/dist/bfd/elfxx-mips.c
cvs rdiff -u -r1.11 -r1.11.6.1 \
    src/external/gpl3/binutils/dist/bfd/elfxx-sparc.c
cvs rdiff -u -r1.6 -r1.6.6.1 \
    src/external/gpl3/binutils/dist/gas/config/tc-mips.h
cvs rdiff -u -r1.15 -r1.15.8.1 src/external/gpl3/gcc/dist/gcc/configure
cvs rdiff -u -r1.13 -r1.13.8.1 src/external/gpl3/gcc/dist/gcc/configure.ac
cvs rdiff -u -r1.1.1.6 -r1.1.1.6.8.1 src/external/gpl3/gcc/dist/gcc/varasm.c
cvs rdiff -u -r1.13 -r1.13.8.1 \
    src/external/gpl3/gcc/dist/gcc/config/arm/arm.h
cvs rdiff -u -r1.9 -r1.9.4.1 \
    src/external/gpl3/gcc/dist/gcc/config/mips/netbsd.h
cvs rdiff -u -r1.3 -r1.3.22.1 src/lib/csu/arch/mips/crtend.S
cvs rdiff -u -r1.13 -r1.13.8.1 src/lib/csu/common/crtbegin.c
cvs rdiff -u -r1.1009.2.1 -r1.1009.2.2 src/share/mk/bsd.own.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.